CK-636

Modify Date: 2024-01-02 17:54:28

CK-636 Structure
CK-636 structure
Common Name CK-636
CAS Number 442632-72-6 Molecular Weight 284.376
Density 1.3±0.1 g/cm3 Boiling Point 576.8±45.0 °C at 760 mmHg
Molecular Formula C16H16N2OS Melting Point N/A
MSDS Chinese USA Flash Point 302.6±28.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of CK-636


CK-636 is a cell permeable inhibitor of Arp2/3 complex, that could inhibit actin polymerization, with IC50 values of 4 μM, 24 μM and 32 μM for human, fission yeast and bovine, respectively.

 Names

Name ck-636
Synonym More Synonyms

 CK-636 Biological Activity

Description CK-636 is a cell permeable inhibitor of Arp2/3 complex, that could inhibit actin polymerization, with IC50 values of 4 μM, 24 μM and 32 μM for human, fission yeast and bovine, respectively.
Related Catalog
Target

IC50: 4/24/32 uM (Human/fission yeast/bovine Arp2/3)[1].

In Vitro CK-636 binds between Arp2 and Arp3, where it appears to block movement of Arp2 and Arp3 into their active conformation. CK-636 inserts into the hydrophobic core of Arp3 and alters its conformation. CK-636 prevents actin polymerization and the formation of actin filament comet tails by Listeria in infected SKOV3 cells (IC50=22 µM)[1]. Additionally, CK-636-treated T cells exhibits elongated morphology with sharp pseudopodia at the leading edges, while the breadth of the CK-636-treated T cells is about 30% less than that of DMSO-treated T cells[2].
References

[1]. Nolen BJ, et al. Characterization of two classes of small molecule inhibitors of Arp2/3 complex. Nature. 2009 Aug 20;460(7258):1031-4.

[2]. Kwon KW, et al. Migration of T cells on surfaces containing complex nanotopography. PLoS One. 2013 Sep 12;8(9):e73960.

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 576.8±45.0 °C at 760 mmHg
Molecular Formula C16H16N2OS
Molecular Weight 284.376
Flash Point 302.6±28.7 °C
Exact Mass 284.098328
PSA 73.13000
LogP 3.10
Appearance of Characters peach to light tan
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.674
Storage condition 2-8°C
Water Solubility DMSO: ≥20mg/mL

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Hazard Codes Xn
Risk Phrases 22
RIDADR NONH for all modes of transport

 Articles1

More Articles
Discovery of the migrasome, an organelle mediating release of cytoplasmic contents during cell migration.

Cell Res. 25(1) , 24-38, (2015)

Cells communicate with each other through secreting and releasing proteins and vesicles. Many cells can migrate. In this study, we report the discovery of migracytosis, a cell migration-dependent mech...

 Synonyms

N-[2-(2-Methyl-1H-indol-3-yl)ethyl]-2-thiophenecarboxamide
2-Thiophenecarboxamide, N-[2-(2-methyl-1H-indol-3-yl)ethyl]-
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